open-productive-stack/drupal/nextjs/app/[...slug]/page.tsx

import { drupal } from "@/lib/drupal"
import type { DrupalNode } from "@/lib/types"
import { NodeArticle } from "@/components/node-article"
import { notFound } from "next/navigation"
import type { Metadata } from "next"

const drupalBaseUrl = process.env.NEXT_PUBLIC_DRUPAL_BASE_URL ?? ""

interface NodePageProps {
  params: Promise<{
    slug: string[]
  }>
}

// Render dynamically at runtime (not at build time).
export const dynamic = "force-dynamic"
export const revalidate = 60

export async function generateMetadata({
  params,
}: NodePageProps): Promise<Metadata> {
  if (!drupalBaseUrl) return {}

  const { slug } = await params
  const path = drupal.constructPathFromSegment(slug)

  try {
    const translatedPath = await drupal.translatePath(path, { withAuth: true })

    if (!translatedPath?.jsonapi?.resourceName || !translatedPath?.entity?.uuid) {
      return {}
    }

    const node = await drupal.getResource<DrupalNode>(
      translatedPath.jsonapi.resourceName,
      translatedPath.entity.uuid,
      {
        withAuth: true,
        params: {
          "fields[node--article]": "title",
          "fields[node--page]": "title",
          "fields[node--about]": "title",
        },
      }
    )

    return {
      title: node?.title,
    }
  } catch {
    return {}
  }
}

export default async function NodePage({ params }: NodePageProps) {
  if (!drupalBaseUrl) notFound()

  const { slug } = await params
  const path = drupal.constructPathFromSegment(slug)

  try {
    const translatedPath = await drupal.translatePath(path, { withAuth: true })

    if (!translatedPath?.jsonapi?.resourceName || !translatedPath?.entity?.uuid) {
      notFound()
    }

    const type = translatedPath.jsonapi.resourceName

    const node = await drupal.getResource<DrupalNode>(
      type,
      translatedPath.entity.uuid,
      {
        withAuth: true,
        params: {
          include: "uid",
        },
      }
    )

    if (!node || !node.status) {
      notFound()
    }

    return <NodeArticle node={node} />
  } catch {
    notFound()
  }
}